2inch silicon carbide substrate 6H-N kaviri-mativi akakwenenzverwa dhayamita 50.8mm kugadzira giredhi rekutsvaga giredhi

Tsanangudzo Pfupi:

Silicon carbide (SiC), inozivikanwawo secarborundum, is semiconductor ine silicon uye kabhoni ine kemikari formula SiC. SiC inoshandiswa mumidziyo yemagetsi semiconductor inoshanda patembiricha yakakwira kana kuti yakakwira voltages, kana zvese zviri zviviri.SiC zvakare chimwe chezvinhu zvakakosha zve LED, inzvimbo yakakurumbira yekukura michina yeGaN, uye inoshandawo sechiparadzi chekupisa munzvimbo dzakakwirira-. magetsi LEDs.
Silicon carbide wafers ndeyepamusoro-inoshanda zvinhu zvinoshandiswa mukugadzira zvigadzirwa zvemagetsi. Yakagadzirwa kubva pasilicon carbide layer mune silicon crystal dome uye inowanikwa mumagiredhi akasiyana, mhando uye pamusoro pekupera. Wafers ane flatness yeLambda/10, iyo inova nechokwadi chemhando yepamusoro uye mashandiro emidziyo yemagetsi inogadzirwa kubva kune wafers. Silicon carbide wafers yakanakira kushandiswa mumagetsi emagetsi, tekinoroji yeLED uye masensa epamberi. Isu tinopa emhando yepamusoro silicon carbide wafers (sic) yemagetsi uye maindasitiri emifananidzo.

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Aya anotevera maitiro e2inch silicon carbide wafer:

1. Kuramba kwemwaranzi kurinani: Mafirita eSIC ane simba rekudzivirira nemwaranzi, zvichiita kuti akwanise kushandiswa munzvimbo dzemwaranzi. Mienzaniso inosanganisira zvitundumuseremusere nezvivakwa zvenyukireya.

2. Kuoma kwepamusoro: SIC wafers yakaoma kudarika silicon, iyo inowedzera kusimba kwezvimedu panguva yekugadzirisa.

3. Lower dielectric constant: Dielectric constant yeSIC wafers yakaderera kupfuura yesilicon, iyo inobatsira kuderedza parasitic capacitance muchigadzirwa uye kuvandudza kushanda kwepamusoro-frequency.

4. Higher saturated electron drift speed: SIC wafers ane high saturated saturated electron drift speed pane silicon, zvichipa SIC zvishandiso zvakanakira mu-high-frequency applications.

5. Higher power density: Nezvimiro zviri pamusoro apa, SIC wafer madivayiri anogona kuwana yakakwira simba kubuda muhukuru hudiki.

2inch silicon carbide wafer ine akati wandei maapplication.
1. Magetsi emagetsi: SiC wafers anoshandiswa zvakanyanya mumagetsi emagetsi emagetsi akadai semagetsi ekushandura, inverters, uye high-voltage switches nekuda kwepamusoro-soro yekuparara kwemagetsi uye kuderera kwekurasikirwa kwesimba.

2. Motokari dzemagetsi: Silicon carbide wafers inoshandiswa mumagetsi emagetsi emagetsi ekugadzirisa kushanda uye kuderedza uremu, zvichiita kuti kukurumidza kuchaja uye kureba kwekutyaira.

3. Simba rinovandudzwa: Silicon carbide wafers inoita basa rinokosha mukushandiswa kwesimba rekugadzirisa zvakadai sezuva inverters uye maitiro emagetsi emhepo, kuvandudza simba rekushandura simba uye kuvimbika.

4.Aerospace uye Dziviriro: SiC wafers inokosha mune aerospace uye kudzivirira indasitiri nokuda kwekushisa kwepamusoro, simba rakakwirira uye kushandiswa kwemwaranzi inopikisa, kusanganisira maitiro emagetsi emhepo uye radar systems.

ZMSH inopa masevhisi ekugadzirisa zvigadzirwa zvesilicon carbide wafers. Mawafer edu anogadzirwa kubva emhando yepamusoro silicon carbide layers yakatorwa kubva kuChina kuti ive nechokwadi chekugara uye kuvimbika. Vatengi vanogona kusarudza kubva pakusarudza kwedu kwema wafer saizi uye zvakatemwa kuti zvizadzise zvavanoda chaizvo.

Yedu Silicon Carbide wafers inouya mumhando dzakasiyana uye saizi, modhi iSilicon Carbide.

Isu tinopa huwandu hwekurapa kwepamusoro kunosanganisira kupenya kwega / kaviri mativi nekushata kwepamusoro ≤1.2nm uye flatness Lambda/10. Isu tinopawo yakakwirira / yakaderera resistivity sarudzo dzinogona kugadzirwa kune zvaunoda. Yedu EPD ye ≤1E10/cm2 inova nechokwadi chekuti mawafers edu anosangana nepamusoro-soro indasitiri zviyero.

Isu tine hanya nezvese zvepasuru, kucheneswa, anti-static, kuvhunduka kurapwa .Maererano nehuwandu uye chimiro chechigadzirwa, isu tichatora nzira yekurongedza yakasiyana! Anenge nemakaseti ewafer ega kana 25pcs kaseti mu100 giredhi yekuchenesa imba.